Table of Contents

Relevance tier by entity

Entity Tier Description
BL 2 Role of CD79A mutations in BL requires confirmation
MZL 2 Role of CD79A mutations in MZL requires confirmation

Mutation incidence in large patient cohorts (GAMBL reanalysis)

DLBCL

Entity Collection N mutated Incidence 95% CI
DLBCL GAMBL without Reddy 1,089 19 0.0174 [0.0097,0.0252]
DLBCL GAMBL with Reddy 2,088 38 0.0182 [0.0125,0.0239]
DLBCL BC 231 4 0.0173 [5e-04,0.0341]
DLBCL Dana-Farber 303 2 0.0066 [0,0.0157]
DLBCL NCI 470 12 0.0255 [0.0113,0.0398]
DLBCL Reddy 999 19 0.0190 [0.0105,0.0275]
DLBCL DLBCL_ICGC 85 1 0.0118 [0,0.0347]

FL

pathology Collection N mutated Incidence CI
FL GAMBL without Crouch 642 9 0.0140 [0.0049,0.0231]
FL GAMBL with Crouch 1,189 35 0.0294 [0.0198,0.039]
FL BC 379 7 0.0185 [0.0049,0.032]
FL Kalmbach 164 1 0.0061 [0,0.018]
FL Crouch 547 26 0.0475 [0.0297,0.0654]
FL FL_ICGC 99 1 0.0101 [0,0.0298]

BL

pathology Collection N mutated Incidence CI
BL GAMBL without Panea 309 0 0 [0,0]
BL GAMBL without ICGC/Zhou 320 0 0 [0,0]
BL GAMBL with Panea 410 0 0 [0,0]
BL BLGSP 219 0 0 [0,0]
BL Zhou/ICGC 90 0 0 [0,0]
BL Panea 101 0 0 [0,0]

Mutation pattern and selective pressure estimates

Entity Missense dN/dS Nonsense dN/dS Q value
BL 0.0000 0 1.0000
FL 3.4605 0 0.6590
DLBCL 0.0000 0 0.9986

CD79A Hotspots

Chromosome Coordinate (hg19) ref>alt HGVSp
chr19 42384963 T>A Y199*
chr19 42384963 T>G Y199*

Visualizations

Protein

View coding variants in ProteinPaint hg19 or hg38

Genome

View all variants in GenomePaint hg19 or hg38

Expression

History

%%{init: { 'logLevel': 'debug', 'theme': 'dark' } }%% timeline title Publication timing 2012-08-27 : Rossi : MZL 2022-07-06 : Burkhardt : BL

References

1.
Burkhardt B, Michgehl U, Rohde J, Erdmann T, Berning P, Reutter K, Rohde M, Borkhardt A, Burmeister T, Dave S, Tzankov A, Dugas M, Sandmann S, Fend F, Finger J, Mueller S, Gökbuget N, Haferlach T, Kern W, Hartmann W, Klapper W, Oschlies I, Richter J, Kontny U, Lutz M, Maecker-Kolhoff B, Ott G, Rosenwald A, Siebert R, von Stackelberg A, Strahm B, Woessmann W, Zimmermann M, Zapukhlyak M, Grau M, Lenz G. Clinical relevance of molecular characteristics in Burkitt lymphoma differs according to age. Nat Commun. 2022 Jul 6;13(1):3881. PMCID: PMC9259584
2.
Rossi D, Trifonov V, Fangazio M, Bruscaggin A, Rasi S, Spina V, Monti S, Vaisitti T, Arruga F, Famà R, Ciardullo C, Greco M, Cresta S, Piranda D, Holmes A, Fabbri G, Messina M, Rinaldi A, Wang J, Agostinelli C, Piccaluga PP, Lucioni M, Tabbò F, Serra R, Franceschetti S, Deambrogi C, Daniele G, Gattei V, Marasca R, Facchetti F, Arcaini L, Inghirami G, Bertoni F, Pileri SA, Deaglio S, Foà R, Dalla-Favera R, Pasqualucci L, Rabadan R, Gaidano G. The coding genome of splenic marginal zone lymphoma: Activation of NOTCH2 and other pathways regulating marginal zone development. J Exp Med. 2012 Aug 27;209(9):1537–1551. PMCID: PMC3428941

Citing

If you use the information or data from this site, please cite

Krysta Coyle, Kostiantyn Dreval, Daniel Hodson and Ryan D. Morin. Audit of B-cell cancer genes. Blood Adv (2025) 9 (8): 2019–2031.

Disclaimer

The content in these pages has been populated, in part, by an automated process. Although we have scrutinized every page to ensure accuracy, errors will inevitably exist. If you find an error please report it as an issue and we will address it.

License

This work is licensed under a Creative Commons Attribution 4.0 International License.

You are free to:

Share — copy and redistribute the material in any medium or format for any purpose, even commercially.

Adapt — remix, transform, and build upon the material for any purpose, even commercially. The licensor cannot revoke these freedoms as long as you follow the license terms.